baber/WOPTO huggingface dataset:
Patent EP-0548479-A1 (EP)
Inventor: SCHOENKE HERBERT
IPC: H03G7/06
Filed: 1992-10-05
Abstract: The device is used for amplifying electrical signals and exhibits an amplifying element (1) and a control unit (7) for influencing a gain factor. The control unit is constructed of at least one control element (8) and at least one control resistor (9). The amplification element is constructed as current-controlled amplifier (2). The control element consists of a pair of transistors (10, 11) in which a primary transistor (10) is fed by a constant direct-current source (12). A secondary transistor (11) of the pair of transistors is connected to a current control input of the amplifier. The base of the secondary transistor is coupled to that of the primary transistor and at least two control resistors are provided in the area of the primary transistor. <IMAGE>
Patent EP-0543279-A1 (EP)
Inventor: KOEHLER GUENTER DR
IPC: B61D7/24
Filed: 1992-11-12
Abstract: Gear system for opening and closing the lateral discharge door (1) of a hopper wagon, it being possible to actuate the discharge door (1) by means of connecting rods (6) via levers (5) from an actuation shaft (4) mounted approximately in the longitudinal centre of the wagon. The objective of the invention consisted in constructing the gear system in such a way that a secure fit of the discharge door (1) in the region of its lower longitudinal side is ensured using simple means. This objective is achieved in that at least one locking bar (15) is displaceably arranged in the saddle-bottom (3) for each discharge door (1), which locking bar (15) engages, in the closed position of the discharge door (1), around a closing hook (17) on the lower longitudinal side of the discharge door (1). The locking bar (15) can be acted on by the actuation shaft (4) via levers and slide rods (7 to 14). <IMAGE>
Patent EP-0544210-A1 (EP)
Inventor: JAEHNE GERHARD DR
IPC: C07D239/56
Filed: 1992-11-23
Abstract: The process for the preparation of compounds of the formula (I) <IMAGE>  is characterised in that compounds of the formula II <IMAGE> are converted into an azole derivative of the formula III or an azine derivative of the formula IV <IMAGE> which can then be converted with a nucleophile XH into a compound of the formula I.
Patent EP-0547572-A1 (EP)
Inventor: YAMADA KEIKI
IPC: B41M5/36
Filed: 1992-12-16
Abstract: In a rewritable record display using a reversible heat-sensitive record medium, there are provided a rewritably recording and erasing method and apparatus having a display contrast and maximum iterative number which are substantially similar to the limit at which the recording and erasing reactions can be carried out due to the physical or chemical change then the erasing voltage applied to the medium is ranged between 0.3 times and 0.9 times the recording voltage, the image formed on the medium can be completely erased improving the maximum iterative number. In addition, the use of dye other than the organic low-molecular substance showed the characteristics similar to those of the organic low-molecular dye.
Patent EP-0548901-A1 (EP)
Inventor: AKASHI KANJI
IPC: A01N25/32
Filed: 1992-12-22
Abstract: The present invention provides microcapsule comprising agricultural active ingredients with improved physical properties, and an agricultural composition comprising said microcapsule. An agricultural microcapsule having a diameter of not more than 50µm comprises an agricultural active ingredient in a water-soluble coating material. As an agricultural composition comprising said microcapsules, DL dust, solidified emulsifiable concentrate can be provided. 
     According to the present invention, the agricultural active ingredient is stabilized, agricultural dust can be mixed with even incompatible, liquid agricultural active ingredient, and agricultural microcapsule has excellent handling properties.
Patent EP-0537830-A1 (EP)
Inventor: SNYDER BRIAN ANTHONY
IPC: G01N33/531
Filed: 1992-10-03
Abstract: An extraction composition, buffered to a pH of at least about 8, and containing both a cationic surfactant and an anionic surfactant can be used to advantage to extract antigens from various sources, but particularly from microorganisms associated with periodontal diseases. Extracted antigens can then be determined in a number of immunological methods. The extraction composition can be supplied as part of a diagnostic test kit.
Patent EP-0522695-A1 (EP)
Inventor: SMITH BRUCE ALAN
IPC: G06F13/36
Filed: 1992-05-21
Abstract: Alternate bus mastering is provided for a Family I computer system where an alternate bus master is connected to the computer system through a readily insertable and removable device card connected directly to the processor and memory of the computer system through a series of one or more pluggable inter-connecting cards for matingly engaging a computer system planar board connector.
Patent EP-0516475-A1 (EP)
Inventor: BERGETZ CARL A
IPC: F16M11/04
Filed: 1992-05-29
Abstract: A mounting assembly for an electrical appliance such as a television receiver (22) or the like that has a mounting bracket (14) which is capable of being mounted either on a horizontal surface, such as a ceiling, or on a vertical surface, such as a wall. the mounting bracket (14) rotatably receives a support arm (30) which extends from the mounting bracket (14) to a support tray (18) upon which the appliance (22) is mounted. the support arm (30) has a generally vertical first portion (32) and a generally horizontal second portion (34). An extension (40) of the support arm second portion (34) extends transversely from the support arm (30) and supportingly contacts the support tray (18), which is fixed to a pair of opposing endcaps (54a, 54b) of the extension (40). An adjustment means (60) interconnects the support tray (18) with the support arm (30) and permits the elevation of the support tray (18) to be selectively adjusted.
Patent EP-0532314-A1 (EP)
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/84
Filed: 1992-09-10
Abstract: A semiconductor device which includes a dielectric substrate, a covering layer formed on the substrate, a semiconductor layer, a gate dielectric layer, and a gate electrode, the covering layer including a first layer formed toward the dielectric substrate and a second layer formed toward the semiconductor layer, the first layer being made of an oxygen-content silicon compound, and the second layer being made of a nitrogen-content silicon compound, and a process for fabricating semiconductor devices.
Patent EP-0508842-A1 (EP)
Inventor: MALEN CHARLES
IPC: C07C231/14
Filed: 1992-03-06
Abstract: Compounds of formula (I): 
<IMAGE>
 in which: 
 
  R represents a higher alkyl group, a lower 1-(higher alkyl)- 1-cycloalkyl group, or a higher alkenyl group containing one or more double bonds,
 and either 
  R3 represents a hydroxyl, 
  R1 and R2, which are different, represent a hydrogen or a lower alkyl, 
  R4 and R5, which are identical or different, represent an alkyl or lower alkoxy,
 or 
  R1 and R4 represent a hydroxyl group and 
  R2, R3 and R5, which are identical or different, represent an alkyl or lower alkoxy, 
 their isomers and their salts. 
<??>The derivatives are provided, on the one hand, with an inhibiting activity for acyl CoA-cholesterol-acyltransferase (ACAT) and, on the other hand, with an ability to protect human low-density lipoproteins (LDL) which ensure transportation of cholesterol (LDL) with respect to oxidative modifications induced by copper. 
<??>The pharmaceutical compositions are useful for the treatment of dyslipidemies and of atherosclerosis.
Patent EP-0518723-A1 (EP)
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/00
Filed: 1992-06-01
Abstract: Method making it possible to discharge at a reduced rate, in the form of drops, a gel, in particular a hair styling gel, having a viscosity of between 2 and 8 pascals.seconds. According to this method, the gel (G) is projected under pressure into a channel ending in a restricted opening (44) and a gas (P) under pressure is introduced into the said channel in order to form drops of gel separated by drops of gas (P), the gas (P) being a gas which cannot be mixed with the gel (G) and the gel (G) and the gas (P) being stored separately. <IMAGE>
Patent EP-0528706-A1 (EP)
Inventor: COTREL YVES PAUL CHARLES
IPC: A61B17/70
Filed: 1992-07-16
Abstract: This implant comprises a part (2) intended for the bone anchoring, and a body (3) for fastening onto a rod (4), the body comprising two lateral branches (5) delimiting a channel (6) which is open on either side of the body in order to receive the rod, and a threaded plug (8) which is adapted in order to be screwed between the branches; between the plug and the rod, a plate (14) is fastened to a collar (15), with which it forms a block (16). The plate (14) is curved and has a concave surface (14a) which is adapted in order to be applied onto the surface of the rod. The curvature of the plate (14) allows the rod (4) to be blocked with a relatively small clamping pressure, by distributing forces, which improves the resistance of the rod to alternate flexion in the body (3), as well as improving the fatigue strength. <IMAGE>
Patent EP-0536067-A1 (EP)
Inventor: GORSE GERARD
IPC: B25B1/18
Filed: 1992-09-30
Abstract: Plate (10) provided so as to be installed on a holding block or bed of a machine tool and comprising, within its thickness, at least one housing (20) parallel to the surface, open in its upper part and passing through a length or a width of the plate, this housing containing a moveable slider (30) whose upper face supports a jaw (40) opposite a jaw (45) fixed into the plate. This plate has, on its surface, a network of orifices (12) or of grooves for mounting elements for positioning and clamping workpieces. The slider (30) has a length which is at least greater than half the length of the housing, as well as a series of orifices (44) or of teeth on its upper surface for fixing the moveable jaw (40) in a predetermined position. <IMAGE>
Patent EP-0499559-A1 (EP)
Inventor: BOUTEYRE JACQUES
IPC: G01B9/021
Filed: 1992-02-07
Abstract: - The invention relates to a procedure for the non-destructive monitoring by holographic interferometry of containers made of composite material wound on a metal liner in which two holographic images are made to interfere in the same zone which is to be monitored, the images being taken in two states of different thermal stress, the procedure being characterised in that the thermal stress is applied homogeneously to the whole of the liner, inside the container and the taking of the interferogram is carried out outside the container, in that the second image is taken after having brought the liner (2) to a temperature which is different to that which it had at the time of taking the first image and in that triggering of the taking of the second image is controlled by the detection, outside and in proximity to the container (1), of a variation, consecutive to the temperature modification undergone by the liner (2), of the external infrared radiation emitted by the container, which is equal to a predetermined threshold. - Application in particular to vessels for storing gas under high pressure. <IMAGE>
Patent EP-0554643-A1 (EP)
Inventor: LONGOBARDI GIUSEPPE
IPC: A61B3/12
Filed: 1992-02-05
Abstract: An equipment for retinal and choroidal angiography comprises means (1) for the illumination of the ocular fundus and means (23,25,27,29) for displaying and/or recording the image of the ocular fundus. Means (19) for image intensification, receive the image information originating from the ocular fundus and send an intensified image to said means for display and/or recording.
Patent EP-0558876-A1 (EP)
Inventor: MURARI BRUNO
IPC: B60R16/02
Filed: 1992-03-03
Abstract: A packaging structure is disclosed for a semiconductor device, having a body (11) configured to include at least one part (14,15) provided with some terminating rheophores (12) and shaped to form a connector member for direct coupling to a standard connector member (16) from an external circuit. A connector assembly is also disclosed which is fully sealed from moisture and comprises the packaging structure. 
     The invention has an advantageous application in the field of electric systems for motor vehicles.
Patent EP-0574647-A1 (EP)
Inventor: PAPESCHI GOFFREDO
IPC: B65H45/22
Filed: 1992-06-19
Abstract: In order to obtain bundles (24) of folded polyethylene-paper sheets from a continuous web, an apparatus is used which comprises: means for moving the continuous web (2) supplied from a reel (1); means (3) for sterilising the web; means (4,5,6) for assymetrically folding each edge (20) leaving a longitudinal central area uncovered; means (8) for transversely precutting the web with the two assymetrical folds thus obtained; means (9) for detaching the precut leading-end (head) portion from the web; means (10) for longitudinally and symmetrically cutting the web portion thus detached, thereby obtaining a pair of assymetrically folded sheets (23); means (12) for gripping the pairs of adjacent sheets thus cut and for guiding them to a recovery means; means (13) for collecting the pairs of adjacent sheets, thus folded, into two adjacent, but separate, bundles; and means (14) for transferring the said bundles of folded sheets to the packaging station. <IMAGE>
Patent EP-0563187-A1 (EP)
Inventor: ZWEIG LEON A
IPC: C09D11/02
Filed: 1991-12-16
Abstract: Concentré de solution de mouillage permettant l'introduction d'un agent catalytique dans de l'encre d'impression lithographique. L'agent catalytique est formulé en une solution de mouillage catalytique, transporté par l'intermédiaire de ladite solution de mouillage dans l'encre et infusé dans celle-ci afin de lui conférer les qualités recherchées. On utilise un composé de titanate organique comme agent catalytique conjointement avec un appareil destiné à amorcer le séchage afin d'empêcher un maculage de l'encre et afin de produire une impression propre et nette. Le concentré ne nécessite pas l'addition d'alcool.
Patent EP-0564577-A1 (EP)
Inventor: BODENHEIMER BERT A
IPC: H02H7/06
Filed: 1991-12-17
Abstract: On décrit un circuit (60) servant à protéger le générateur (40) de courant alternatif et/ou la charge d'un groupe Diesel-électrogène. Un circuit (102) servant à mesurer des indications de niveau de courant à chaque phase du générateur de c.a. y est compris, ainsi qu'un circuit de commutation destiné à protéger le générateur si le courant lors de n'importe quelle phase est supérieur à un niveau de courant prédéterminé sur une durée prédéterminée (courant de surcharge), ou si le courant lors de n'importe quelle phase est inférieur à une fonction prédéterminée des courants dans chacune des phases sur une durée prédéterminée (déséquilibre). Le circuit (60) protégeant le générateur de c.a. (40) court-circuite de préférence l'enroulement inducteur (42) du générateur de c.a. et éteint ainsi celui-ci, et/ou referme un robinet de carburant (35) afin de couper le moteur (20) dans l'éventualité où un déséquilibre ou une surcharge de courant serait détecté. Un verrouillage de commutateur et/ou une installation de disjoncteur pour protéger le dispositif contre les chocs (85) sont aussi compris, conjointement au circuit de protection.
Patent EP-0532722-A1 (EP)
Title: Derives de benzoxazole
Inventor: TURNBULL MICHAEL DRYSDALE
IPC: C07D263/52
Filed: 1992-03-17
Abstract: On décrit des composés de formule (I) dans laquelle R1, R2 et R3 désignent, indépendamment les uns des autres: hydrogène, alkyle, alcényle, alcynyle, cycloalkyle, alkylcylcloalkyle, halogène, haloalkyle, alcoxy, alcénoxy, alcoxyalkyle, haloalcoxy, alkylthio, cyano, nitro, amino, NR5R6, hydroxy, amino, acylamino, -CO2R4, ou R1 et R3 pris ensemble forment un noyau à 5 ou 6 membres; R4 et R6 désignent hydrogène ou alkyle C1-4; R5 désignent alkyle C1-4; n est 0 ou 1; sous réserve que R1, R2 et R3 ne soient pas tous hydrogène lorsque n est 0. Lesdits composés sont utiles en tant que nématicides.
Patent EP-0570532-A1 (EP)
Title: Quaternized panthenol compounds and their use.
Inventor: SMITH RONALD J
IPC: A61K8/00
Filed: 1992-02-05
Abstract: Quaternized panthenol compounds of the formula:  <IMAGE>  wherein R, R1 and R2 are alkyl and R3 is alkylene, each independently, straight or branched chain of 1-24 carbon atoms, and X is a halogen.
Patent EP-0550710-A1 (EP)
Inventor: MAAS JOACHIM
IPC: B60T11/28
Filed: 1992-06-13
Abstract: Dans un système de freinage avec dispositif d'antipatinage à l'accélération, ayant une pompe qui aspire du fluide sous pression contenu dans un réservoir (15) par l'intermédiaire d'une chambre de compression d'un maître-cylindre de freinage (1) pendant la régulation d'antipatinage à l'accélération, le générateur de pression de freinage comprend un conduit supplémentaire (18) monté entre la chambre de compression (3) et le réservoir de fluide sous pression (15) qui contient une soupape de non retour (13, 14) qui s'ouvre dans la direction de la chambre de compression (3). Le fonctionnement du maître-cylindre de freinage (1) n'en est aucunement affecté lors de l'actionnement des freins, mais, pour l'antipatinage à l'accélération, une plus grande section transversale d'ouverture entre le réservoir (15) et le côté aspiration de la pompe, qui permet d'obtenir un plus grand débit volumique, est ainsi obtenue.
Patent EP-0596909-A1 (EP)
Inventor: NEWTON DAVID W
IPC: A61B18/16
Filed: 1992-07-08
Abstract: Blindage de protection à utiliser dans les interventions électrochirurgicales laparoscopiques et autres, qui entoure l'électrode active et s'étend à partir du trocart ou autre vers le champ de vision de l'intervention chirurgicale. Ledit blindage est couplé au conducteur de retour par l'intermédiaire d'une voie de basse impédance qui comprend un circuit de surveillance, en vue de déterminer si le courant traversant le blindage est associé à une situation anormale.
Patent EP-0588976-A1 (EP)
Title: Composite, absorbent wrapping material with water-vapour-permeable pellicle.
Inventor: PATTERSON ROBERT
IPC: B32B7/02
Filed: 1992-06-12
Abstract: A composite integral sheet of wrap material which includes a first layer of absorbent material containing fibers bearing foraminous hydrophobic water-vapor-permeable pellicles, a second layer of printable material and an impermeable pigmented polymer layer interposed between the first and second layers. Additionally, the absorbent layer will include highly absorbent material formed by in-situ crosslinking of a partially pre-neutralized polyacrylic acid. The composite wrap material has a plurality of air pockets formed between at least one of the first or second layers and the polymer layer, by discontinuously bonding the first or second layers to the polymer material. A method of making the composite integral sheet.
Patent EP-0580798-A1 (EP)
Inventor: KIRKPATRICK WILLIAM J
IPC: F22D5/26
Filed: 1992-04-06
Abstract: Dans un générateur de vapeur ou une chaudière du type comportant une cuve sous pression présentant une zone dans laquelle l'eau chauffée et la vapeur peuvent être séparées, une sortie pour l'écoulement de vapeur sous pression ainsi qu'une sortie pour l'écoulement de liquide, une section de conduite montante dans laquelle du fluide passe afin d'y être chauffé et s'écoule jusque dans la zone de la cuve, ainsi qu'une conduite descendante destinée à recevoir le liquide recyclé provenant de la zone de la cuve et l'eau d'alimentation destinée à s'écouler jusqu'à l'admission de la section de conduite montante, on prévoit un appareil de gestion d'eau d'alimentation destiné à détecter l'écoulement massique de liquide dans la conduite descendante, à déterminer la masse du liquide dans la zone de la cuve, la conduite descendante et la section de conduite montante, et à réguler la vitesse de l'eau d'alimentation par rapport à ladite masse ainsi que les conditions de puissance respectives du système, assurant ainsi une meilleure stabilité dans le fonctionnement dudit système. On peut ainsi éviter des arrêts d'urgence ainsi que d'autres problèmes provoqués par un rétrécissement et une dilatation, et obtenir d'autres avantages.
Patent EP-0600965-A1 (EP)
Inventor: SELIGER HARTMUT
IPC: C07H21/04
Filed: 1992-08-22
Abstract: PCT No. PCT/EP92/01932 Sec. 371 Date Feb. 28, 1994 Sec. 102(e) Date Feb. 28, 1994 PCT Filed Aug. 22, 1992 PCT Pub. No. WO93/05060 PCT Pub. Date Mar. 18, 1993The synthesis and use of polymeric carriers is described which are loaded with nucleic acid building blocks which in turn contain labelling groups or precursors thereof. The polymeric carrier loaded in this way serves as a solid or liquid phase for the assembly of oligonucleotides which can be used as primers for template-dependent enzymatic nucleic acid syntheses such as for example in sequencing analysis according to Sanger and co-workers or in the polymerase chain reaction (PCR).
Patent EP-0602109-A1 (EP)
Inventor: ELGERT ACHIM
IPC: H03K4/69
Filed: 1992-08-22
Abstract: Si un circuit de déviation verticale pourvu d'un circuit intégré du type TDA 8178FS ou TDA 8179FS doit être exploité à une fréquence augmentée de déviation de 100 Hz et avec un temps réduit de retour, la tension de fonctionnement doit être augmentée, ce qui fait également augmenter la dissipation de puissance. Le but de l'invention est de permettre le fonctionnement de ce circuit à 100 Hz, avec un retour rapide, cela sans augmenter la dissipation de puissance. La broche (2) du circuit intégré est mise en contact, pendant le retour, au moyen d'un commutateur (3) avec une second e tension de fonctionnement (Us2) qui est supérieure à la première (Us1). Ce circuit est spécialement conçu pour des récepteurs de télévision à tube cathodique de format 16:9 et dont la fréquence verticale est de 100 Hz.
Patent EP-0601060-A1 (EP)
Title: Dispositif de blocage pour cordes ou autres liens effiles
Inventor: STENNER JOHN RICHARD
IPC: A43C7/00
Filed: 1992-08-13
Abstract: Un dispositif de blocage (40) pour cordes, constitué d'une seule pièce, comprend un corps en matériau élastique et une fente (50) passant par le centre dudit corps et définissant deux surfaces de retenue (52a, 52b) pour la ou les cordes. Une corde ou des cordes (30a, 30b) enfilées dans la fente (50) sont bloquées par un effet de serrage au niveau de la fente (50) et par le frottement superficiel entre les cordes (30a, 30b) et les surfaces de retenue (52a, 52b) de ladite fente (50). L'effet de serrage résulte de la pression appliquée à la base du dispositif de blocage (40) par l'article auquel les cordes (30a, 30b) sont attachées. On libère les cordes (30a, 30b) en comprimant avec les doigts les côtés extérieurs (72a, 72b) du corps du dispositif dans un sens perpendiculaire à ladite fente (50). Cela a pour effet de faire froncer la fente (50) et ainsi d'écarter les parois (52a, 52b) de ladite fente.
Patent EP-0766585-A1 (EP)
Inventor: GRAM OLE
IPC: A63H33/08
Filed: 1992-09-03
Abstract: A building element, especially for toys, which can be assembled with identical elements e.g. to coherent areas, designed as a preferably hollow box (1) on whose sides are tongues (4) and grooves (5), that can be clicked into corresponding grooves and tongues on other elements. In a suitable design there is a tongue in the middle of each of the two opposite sides of a square and a corresponding groove (5) in the middle of the two other sides, as the length of both tongues and grooves measured along the side of the square is a third of the length of the side of the square, while the width is less than half. As the elements can be clicked together, preferably with an audible click, they can be held together in such a manner that they can be assembled and separated with the hands only. At the same time the tongues and the grooves can be made so small that the elements can form very detailed patterns. In a version with coverings (13) over the grooves (5) there can even be made regular polygons inside the connected patterns.